52711211

素因数分解:

$7^3\times {\mathrm{239}}^1\times {\mathrm{643}}^1$

素因数の和:903

約数の個数: 16

約数和(自身を含む): 61824000

約数和(自身を除く): 9112789

約数列:

[1, 7, 49, 239, 343, 643, 1673, 4501, 11711, 31507, 81977, 153677, 220549, 1075739, 7530173, 52711211]

約数ペア:

[(1, 52711211), (7, 7530173), (49, 1075739), (239, 220549), (343, 153677), (643, 81977), (1673, 31507), (4501, 11711)]